Tire tread



FIG. 1 is a perspective view showing our tire tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an enlarged fragmentary front view thereof; and,

FIG. 5 is a front elevational view of a tire tread showing a secondembodiment of our new design, it being understood that the sides of thesecond embodiment are substantially the same as the first embodimentshown in FIG. 3 except for the reduced thickness of alternatingtransverse grooves in the shoulder region thereof.

The tread pattern is understood to be repeated throughout thecircumference of both embodiments of the tire tread.

In the drawings, the broken line showing of the tire sidewall and thesolid line defining the peripheral boundary between the tire tread andthe sidewall are for illustrative purposes only and form no part of theclaimed design.

The ornamental design for a tire tread, as shown and described. 